CVE-2007-6629

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2008-01-04 · updated 2026-06-16

Description

Interpretation conflict in LScube Feng 0.1.15 and earlier allows remote attackers to cause a denial of service (NULL dereference and daemon crash) via a User-Agent header line that contains a carriage-return character, which is considered a line delimiter when the header is split into individual lines, but not when log_user_agent in RTSP_utils.c parses the content of the User-Agent line.

Affected products

Feng: through 0.1.15

References

http://aluigi.altervista.org/adv/fengulo-adv.txt
http://aluigi.org/poc/fengulo.zip
http://osvdb.org/40537
http://secunia.com/advisories/28229
http://securityreason.com/securityalert/3507
http://www.securityfocus.com/archive/1/485574/100/0/threaded
http://www.securityfocus.com/bid/27049
http://www.vupen.com/english/advisories/2008/0011
http://aluigi.altervista.org/adv/fengulo-adv.txt
http://aluigi.org/poc/fengulo.zip
http://osvdb.org/40537
http://secunia.com/advisories/28229

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