CVE-2004-0918
The asn_parse_header function (asn1.c) in the SNMP module for Squid Web Proxy Cache before 2.4.STABLE7 allows remote attackers to cause a denial of service (server restart) via certain SNMP packets with negative length fields that trigger a memory…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 15.8%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
The asn_parse_header function (asn1.c) in the SNMP module for Squid Web Proxy Cache before 2.4.STABLE7 allows remote attackers to cause a denial of service (server restart) via certain SNMP packets with negative length fields that trigger a memory allocation error.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 15.83% probability · 97th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- openpkg/openpkg · squid/squid · gentoo/linux · redhat/fedora core · trustix/secure linux · ubuntu/ubuntu linux
- Source
- cve@mitre.org
EPSS 15.8% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.16/SCOSA-2005.16.txt
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000923
- http://fedoranews.org/updates/FEDORA--.shtml
- http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.html
- http://marc.info/?l=bugtraq&m=109913064629327&w=2
- http://secunia.com/advisories/30914Vendor Advisory
- http://secunia.com/advisories/30967Vendor Advisory
- http://www.gentoo.org/security/en/glsa/glsa-200410-15.xml
- http://www.idefense.com/application/poi/display?id=152&type=vulnerabilities&flashstatus=false
- http://www.redhat.com/support/errata/RHSA-2004-591.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/11385Patch, Vendor Advisory
- http://www.squid-cache.org/Advisories/SQUID-2004_3.txt
- http://www.squid-cache.org/Advisories/SQUID-2008_1.txt
- http://www.vupen.com/english/advisories/2008/1969/referencesVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17688
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10931
- https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00122.html
- ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.16/SCOSA-2005.16.txt
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000923
- http://fedoranews.org/updates/FEDORA--.shtml
- http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.html
- http://marc.info/?l=bugtraq&m=109913064629327&w=2
- http://secunia.com/advisories/30914Vendor Advisory
- http://secunia.com/advisories/30967Vendor Advisory
- http://www.gentoo.org/security/en/glsa/glsa-200410-15.xml
- http://www.idefense.com/application/poi/display?id=152&type=vulnerabilities&flashstatus=false
- http://www.redhat.com/support/errata/RHSA-2004-591.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/11385Patch, Vendor Advisory
- http://www.squid-cache.org/Advisories/SQUID-2004_3.txt
- http://www.squid-cache.org/Advisories/SQUID-2008_1.txt
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.