CVE-2021-26676
Summary
| CVE | CVE-2021-26676 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-02-09 16:15:00 UTC |
| Updated | 2022-05-06 20:59:00 UTC |
| Description | gdhcp in ConnMan before 1.39 could be used by network-adjacent attackers to leak sensitive stack information, allowing further exploitation of bugs in gdhcp. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Debian | Debian Linux | 10.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Debian | Debian Linux | 10.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Application | Intel | Connman | All | All | All | All |
| Application | Intel | Connman | All | All | All | All |
| Operating System | Opensuse | Leap | 15.2 | All | All | All |
| Operating System | Opensuse | Leap | 15.2 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| oss-security - Remote code execution in connman | MISC | www.openwall.com | Mailing List, Third Party Advisory |
| ChangeLog - connman/connman.git - Connection Manager | CONFIRM | git.kernel.org | Release Notes, Third Party Advisory |
| Main menu | MISC | kunnamon.io | |
| connman/connman.git - Connection Manager | CONFIRM | git.kernel.org | Patch, Third Party Advisory |
| Debian -- Security Information -- DSA-4847-1 connman | DEBIAN | www.debian.org | Third Party Advisory |
| [SECURITY] [DLA 2552-1] connman security update | MLIST | lists.debian.org | Mailing List, Third Party Advisory |
| Bug 1181751 – VUL-0: CVE-2021-26675, CVE-2021-26676: connman: mutliple issues in DNS handling | MISC | bugzilla.suse.com | Issue Tracking, Third Party Advisory |
| connman/connman.git - Connection Manager | CONFIRM | git.kernel.org | Patch, Third Party Advisory |
| ConnMan: Multiple vulnerabilities (GLSA 202107-29) — Gentoo security | GENTOO | security.gentoo.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 178401 Debian Security Update for connman (DSA 4847-1)
- 180196 Debian Security Update for connman (CVE-2021-26676)
- 199592 Ubuntu Security Notification for ConnMan Vulnerabilities (USN-6236-1)
- 501535 Alpine Linux Security Update for connman
- 501827 Alpine Linux Security Update for connman
- 504630 Alpine Linux Security Update for connman
- 710039 Gentoo Linux ConnMan Multiple Vulnerabilities (GLSA 202107-29)
- 750313 OpenSUSE Security Update for connman (openSUSE-SU-2021:0416-1)