CVE-2007-3642
Summary
| CVE | CVE-2007-3642 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2007-07-10 01:30:00 UTC |
| Updated | 2026-04-23 00:35:47 UTC |
| Description | The decode_choice function in net/netfilter/nf_conntrack_h323_asn1.c in the Linux kernel before 2.6.20.15, 2.6.21.x before 2.6.21.6, and before 2.6.22 allows remote attackers to cause a denial of service (crash) via an encoded, out-of-range index value for a choice field, which triggers a NULL pointer dereference. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
CompleteAV:N/AC:L/Au:N/C:N/I:N/A:C
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | 2.6.0 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.1 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.1 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.1 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.10 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.10 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.10 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.10 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11 | rc5 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11.10 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11.11 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11.12 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11.6 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11.7 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11.8 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.11.9 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12 | rc5 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12 | rc6 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.12.6 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13 | rc5 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13 | rc6 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13 | rc7 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.13.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14 | rc5 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14.6 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.14.7 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15 | rc5 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15 | rc6 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15 | rc7 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15.6 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.15.7 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16 | rc5 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16 | rc6 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.10 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.11 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.12 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.13 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.14 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.15 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.16 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.17 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.18 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.19 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.20 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.21 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.22 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.23 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.24 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.25 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.26 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.27 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.28 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.29 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.30 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.31 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.6 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.7 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.8 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.16.9 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17 | rc5 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17 | rc6 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.10 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.11 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.12 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.13 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.14 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.6 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.7 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.8 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.17.9 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18 | rc5 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18 | rc6 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18 | rc7 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18.6 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18.7 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.18.8 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19 | rc5 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19 | rc6 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19.6 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.19.7 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.2 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.2 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.2 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20 | rc5 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20 | rc6 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20 | rc7 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.10 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.11 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.12 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.13 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.6 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.7 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.8 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.20.9 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21 | rc5 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21 | rc6 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21 | rc7 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.21.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.3 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.3 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.3 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.3 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.4 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.4 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.4 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.5 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.5 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.5 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.6 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.6 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.6 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.6 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.7 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.7 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.7 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.7 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.8 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.8 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.8 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.8 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.8 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.8.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.9 | All | All | All |
| Operating System | Linux | Linux Kernel | 2.6.9 | rc1 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.9 | rc2 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.9 | rc3 | All | All |
| Operating System | Linux | Linux Kernel | 2.6.9 | rc4 | All | All |
| Operating System | Linux | Linux Kernel | All | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Linux Kernel Multiple Denial of Service Vulnerabilities - Advisories - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Patch, Vendor Advisory |
| Linux Kernel Decode_Choices Function Remote Denial Of Service Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| USN-510-1: Linux kernel vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| Debian update for kernel - Advisories - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| osvdb.org/37117 | af854a3a-2127-422b-91ae-364da2661108 | osvdb.org | |
| Mandriva update for kernel - Advisories - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| Debian -- Security Information -- DSA-1356-1 linux-2.6 | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| 404: File not found | af854a3a-2127-422b-91ae-364da2661108 | kernel.org | |
| kernel/git/torvalds/linux.git - Linux kernel source tree | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | |
| 404: File not found | af854a3a-2127-422b-91ae-364da2661108 | kernel.org | |
| Support / Security / Advisories / / MDKSA-2007:195 | Mandriva | af854a3a-2127-422b-91ae-364da2661108 | www.mandriva.com | |
| Webmail - OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | Vendor Advisory |
| 404: File not found | af854a3a-2127-422b-91ae-364da2661108 | kernel.org | |
| kernel/git/torvalds/linux.git - Linux kernel source tree | MITRE | git.kernel.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
| Organization | Published | Contributor | Statement |
|---|---|---|---|
| Red Hat | 2007-07-10 | Mark J Cox | Not vulnerable. These issues did not affect the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5. |
Legacy QID Mappings
- 591311 Bosch Rexroth PRA-ES8P2S Ethernet-Switch Multiple Vulnerabilities (BOSCH-SA-247053-BT)