CVE-2002-0068
Squid 2.4 STABLE3 and earlier allows remote attackers to cause a denial of service (core dump) and possibly execute arbitrary code with an ftp:// URL with a larger number of special characters, which exceed the buffer when Squid URL-escapes the…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (9.45%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Squid 2.4 STABLE3 and earlier allows remote attackers to cause a denial of service (core dump) and possibly execute arbitrary code with an ftp:// URL with a larger number of special characters, which exceed the buffer when Squid URL-escapes the characters.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 9.45% probability · 95th percentile
- CISA KEV
- Not listed
- Affected
- squid/squid · redhat/linux
- Source
- cve@mitre.org
References
- ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:12.squid.asc
- http://archives.neohapsis.com/archives/linux/caldera/2002-q1/0014.html
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000464
- http://marc.info/?l=bugtraq&m=101431040422095&w=2
- http://marc.info/?l=bugtraq&m=101440163111826&w=2
- http://marc.info/?l=bugtraq&m=101443252627021&w=2
- http://www.caldera.com/support/security/advisories/CSSA-2002-010.0.txt
- http://www.iss.net/security_center/static/8258.php
- http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-016.php
- http://www.novell.com/linux/security/advisories/2002_008_squid_txt.html
- http://www.osvdb.org/5378
- http://www.redhat.com/support/errata/RHSA-2002-029.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/4148
- http://www.squid-cache.org/Versions/v2/2.4/bugs/Exploit
- ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:12.squid.asc
- http://archives.neohapsis.com/archives/linux/caldera/2002-q1/0014.html
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000464
- http://marc.info/?l=bugtraq&m=101431040422095&w=2
- http://marc.info/?l=bugtraq&m=101440163111826&w=2
- http://marc.info/?l=bugtraq&m=101443252627021&w=2
- http://www.caldera.com/support/security/advisories/CSSA-2002-010.0.txt
- http://www.iss.net/security_center/static/8258.php
- http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-016.php
- http://www.novell.com/linux/security/advisories/2002_008_squid_txt.html
- http://www.osvdb.org/5378
- http://www.redhat.com/support/errata/RHSA-2002-029.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/4148
- http://www.squid-cache.org/Versions/v2/2.4/bugs/Exploit
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.