CVE-2009-2703
Summary
| CVE | CVE-2009-2703 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2009-09-08 18:30:00 UTC |
| Updated | 2026-04-23 00:35:47 UTC |
| Description | libpurple/protocols/irc/msgs.c in the IRC protocol plugin in libpurple in Pidgin before 2.6.2 allows remote IRC servers to cause a denial of service (NULL pointer dereference and application crash) via a TOPIC message that lacks a topic string. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
PartialAV:N/AC:L/Au:N/C:N/I:N/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Pidgin | Libpurple | All | All | All | All |
| Application | Pidgin | Pidgin | 2.0.0 | All | All | All |
| Application | Pidgin | Pidgin | 2.0.1 | All | All | All |
| Application | Pidgin | Pidgin | 2.0.2 | All | All | All |
| Application | Pidgin | Pidgin | 2.0.2 | All | linux | All |
| Application | Pidgin | Pidgin | 2.1.0 | All | All | All |
| Application | Pidgin | Pidgin | 2.1.1 | All | All | All |
| Application | Pidgin | Pidgin | 2.2.0 | All | All | All |
| Application | Pidgin | Pidgin | 2.2.1 | All | All | All |
| Application | Pidgin | Pidgin | 2.2.2 | All | All | All |
| Application | Pidgin | Pidgin | 2.3.0 | All | All | All |
| Application | Pidgin | Pidgin | 2.3.1 | All | All | All |
| Application | Pidgin | Pidgin | 2.4.0 | All | All | All |
| Application | Pidgin | Pidgin | 2.4.0 | 32_bit | All | All |
| Application | Pidgin | Pidgin | 2.4.1 | All | All | All |
| Application | Pidgin | Pidgin | 2.4.1 | 32_bit | All | All |
| Application | Pidgin | Pidgin | 2.4.2 | All | All | All |
| Application | Pidgin | Pidgin | 2.4.2 | 32_bit | All | All |
| Application | Pidgin | Pidgin | 2.4.3 | All | All | All |
| Application | Pidgin | Pidgin | 2.4.3 | 32_bit | All | All |
| Application | Pidgin | Pidgin | 2.5.0 | All | All | All |
| Application | Pidgin | Pidgin | 2.5.0 | 32_bit | All | All |
| Application | Pidgin | Pidgin | 2.5.1 | All | All | All |
| Application | Pidgin | Pidgin | 2.5.2 | All | All | All |
| Application | Pidgin | Pidgin | 2.5.2 | 32_bit | All | All |
| Application | Pidgin | Pidgin | 2.5.3 | All | All | All |
| Application | Pidgin | Pidgin | 2.5.3 | 32_bit | All | All |
| Application | Pidgin | Pidgin | 2.5.4 | All | All | All |
| Application | Pidgin | Pidgin | 2.5.4 | 32_bit | All | All |
| Application | Pidgin | Pidgin | 2.5.5 | All | All | All |
| Application | Pidgin | Pidgin | 2.5.5 | 32_bit | All | All |
| Application | Pidgin | Pidgin | 2.5.6 | All | All | All |
| Application | Pidgin | Pidgin | 2.5.7 | All | All | All |
| Application | Pidgin | Pidgin | 2.5.8 | All | All | All |
| Application | Pidgin | Pidgin | 2.5.9 | All | All | All |
| Application | Pidgin | Pidgin | 2.6.0 | All | All | All |
| Application | Pidgin | Pidgin | All | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| 404 Not Found | af854a3a-2127-422b-91ae-364da2661108 | developer.pidgin.im | Patch |
| Pidgin Multiple Denial of Service Weaknesses - Secunia Advisories - Vulnerability Information - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| Repository / Oval Repository | af854a3a-2127-422b-91ae-364da2661108 | oval.cisecurity.org | |
| 504 Gateway Time-out | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| Pidgin Security Advisories | af854a3a-2127-422b-91ae-364da2661108 | www.pidgin.im | Patch, Vendor Advisory |
| Repository / Oval Repository | af854a3a-2127-422b-91ae-364da2661108 | oval.cisecurity.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.
There are currently no legacy QID mappings associated with this CVE.