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Fencer Vulns
high 7.5

CVE-2007-6626 json

Multiple buffer overflows in the RTSP_valid_response_msg function in RTSP_state_machine.c in LScube Feng 0.1.15 and earlier allow remote at…

published 2008-01-04 18 y ago modified 2026-06-16 4 mo ago also EUVD-2007-6591

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.1%
EPSS 4.1% chance of exploitation in 30 days, percentile 90%
public exploits
0
none known

Summary

Multiple buffer overflows in the RTSP_valid_response_msg function in RTSP_state_machine.c in LScube Feng 0.1.15 and earlier allow remote attackers to execute arbitrary code via (1) a long first line of a response, as demonstrated by a long VER line; or (2) a long second line of a response, as demonstrated by a message that follows a RETURN line.

Exploit prediction

4.15% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • securityfocus.com http://www.securityfocus.com/bid/27049 referenced PoC, tagged "exploit" by a source, unverified
  • aluigi.altervista.org http://aluigi.altervista.org/adv/fengulo-adv.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.