VulnerabilityModified
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 crafted HTTP requests.
HIGH 7.5EPSS 75.1%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 75.1%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
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 crafted HTTP requests.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 75.08% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- f5/nginx · debian/debian linux · fedoraproject/fedora
- Source
- cret@cert.org
References
- http://nginx.net/CHANGESRelease Notes, Vendor Advisory
- http://nginx.net/CHANGES-0.5Release Notes, Vendor Advisory
- http://nginx.net/CHANGES-0.6Release Notes, Vendor Advisory
- http://nginx.net/CHANGES-0.7Release Notes, Vendor Advisory
- http://sysoev.ru/nginx/patch.180065.txtBroken Link
- http://www.debian.org/security/2009/dsa-1884Third Party Advisory
- http://www.kb.cert.org/vuls/id/180065Third Party Advisory, US Government Resource
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00428.htmlThird Party Advisory
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00442.htmlThird Party Advisory
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00449.htmlThird Party Advisory
- http://nginx.net/CHANGESRelease Notes, Vendor Advisory
- http://nginx.net/CHANGES-0.5Release Notes, Vendor Advisory
- http://nginx.net/CHANGES-0.6Release Notes, Vendor Advisory
- http://nginx.net/CHANGES-0.7Release Notes, Vendor Advisory
- http://sysoev.ru/nginx/patch.180065.txtBroken Link
- http://www.debian.org/security/2009/dsa-1884Third Party Advisory
- http://www.kb.cert.org/vuls/id/180065Third Party Advisory, US Government Resource
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00428.htmlThird Party Advisory
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00442.htmlThird Party Advisory
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00449.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.