What’s Vulnerable › Vulnerabilities

CVE-2007-6631

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 9.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2008-01-04 · updated 2026-06-16
• Weakness: CWE-119

Description

Multiple buffer overflows in LScube libnemesi 0.6.4-rc1 and earlier allow remote attackers to execute arbitrary code via (1) a reply that begins with a long version string, which triggers an overflow in handle_rtsp_pkt in rtsp_handlers.c; long headers that trigger overflows in (2) send_pause_request, (3) send_play_request, (4) send_setup_request, or (5) send_teardown_request in rtsp_send.c, as demonstrated by the Content-Base header; or a long Transport header, which triggers an overflow in (6) get_transport_str_sctp, (7) get_transport_str_tcp, or (8) get_transport_str_udp in rtsp_transport.c.

Affected products

• Lscube Libnemesi: through 0.6.4-rc1

References

• http://aluigi.altervista.org/adv/libnemesibof-adv.txt
• http://aluigi.org/poc/libnemesibof.zip
• http://osvdb.org/42820
• http://osvdb.org/42821
• http://osvdb.org/42822
• http://securityreason.com/securityalert/3513
• http://www.securityfocus.com/archive/1/485575/100/0/threaded
• http://www.securityfocus.com/bid/27048
• http://www.vupen.com/english/advisories/2008/0010
• http://aluigi.altervista.org/adv/libnemesibof-adv.txt
• http://aluigi.org/poc/libnemesibof.zip
• http://osvdb.org/42820

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