CVE-2009-2629
Buffer underflow in src/http/ngx_http_parse.c in nginx 0.1.0 through 0.5.37, 0.6.x before 0.6.39, 0.7.x before 0.7.62, and 0.8.x before 0.8.15 allows remote attackers to execute arbitrary code via
02 Description
Buffer underflow in src/http/ngx_http_parse.c in nginx 0.1.0 through 0.5.37, 0.6.x before 0.6.39, 0.7.x before 0.7.62, and 0.8.x before 0.8.15 allows remote attackers to execute arbitrary code via
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 75.07% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 99.4% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Critical. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2009-09-15 22:00Z17 YR AGO
- Last updated
- 2024-08-07 05:59Z2 YR AGO
- Reserved
- 2009-07-28
- Assigning CNA
- certcc
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-787Out-of-bounds WriteBase
- Data version
- 5.1
- Document digest
- 002a5077706a41a2a1d3e19e576e421afa0eaa7830ba7fdf23714a0468349b76
05 Affected products
06 References
- www.kb.cert.orgVU#180065http://www.kb.cert.org/vuls/id/180065
- www.redhat.comFEDORA-2009-12750https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00428.html
- nginx.nethttp://nginx.net/CHANGES-0.7
- nginx.nethttp://nginx.net/CHANGES
- sysoev.ruhttp://sysoev.ru/nginx/patch.180065.txt
- www.debian.orgDSA-1884http://www.debian.org/security/2009/dsa-1884
- www.redhat.comFEDORA-2009-12775https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00442.html
- www.redhat.comFEDORA-2009-12782https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00449.html
- nginx.nethttp://nginx.net/CHANGES-0.5
- nginx.nethttp://nginx.net/CHANGES-0.6
07 Fixed in
Debian 12
- nginx Fixed in 0.7.61-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- nginx Fixed in 0.7.61-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- nginx Fixed in 0.7.61-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.