VulnerabilityModified

CVE-2007-6631

HIGH 7.5EPSS 9.08%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (9.08%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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.

CVSS 2.0: 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS: 9.08% probability · 95th percentile
CISA KEV: Not listed
Weakness: CWE-119
Affected: lscube/libnemesi
Source: cve@mitre.org

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.