Cisco Session Initiation Protocol (SIP) Software

23 CVEs · Release check

CVE	Advisory	Fix	EPSS	CVSS	Updated
CVE-2020-25687	cisco-sa-dnsmasq-dns-2021-c5mrdf3g	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	86.69%	-	2021-08-30 (4 years ago)
CVE-2020-25683	cisco-sa-dnsmasq-dns-2021-c5mrdf3g	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	86.04%	-	2021-08-30 (4 years ago)
CVE-2020-25681	cisco-sa-dnsmasq-dns-2021-c5mrdf3g	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	81.19%	-	2021-08-30 (4 years ago)
CVE-2020-25682	cisco-sa-dnsmasq-dns-2021-c5mrdf3g	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	70.75%	-	2021-08-30 (4 years ago)
CVE-2023-20078	cisco-sa-ip-phone-cmd-inj-KMFynVcP	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	10.35%	-	2023-03-20 (3 years ago)
CVE-2023-20079	cisco-sa-ip-phone-cmd-inj-KMFynVcP	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	10.31%	-	2023-03-20 (3 years ago)
CVE-2020-25686	cisco-sa-dnsmasq-dns-2021-c5mrdf3g	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	4.87%	-	2021-08-30 (4 years ago)
CVE-2020-25684	cisco-sa-dnsmasq-dns-2021-c5mrdf3g	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	4.04%	-	2021-08-30 (4 years ago)
CVE-2020-25685	cisco-sa-dnsmasq-dns-2021-c5mrdf3g	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	2.18%	-	2021-08-30 (4 years ago)
CVE-2023-20018	cisco-sa-ip-phone-auth-bypass-pSqxZRPR	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	0.61%	-	2023-01-11 (3 years ago)
CVE-2025-20350	cisco-sa-phone-dos-FPyjLV7A	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	0.45%	-	2025-10-15 (9 months ago)
CVE-2024-20445	cisco-sa-phone-infodisc-sbyqQVbG	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	0.45%	-	2024-11-06 (1 year ago)
CVE-2021-1379	cisco-sa-ipphone-rce-dos-U2PsSkz3	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	0.32%	-	2021-03-03 (5 years ago)
CVE-2024-20534	cisco-sa-mpp-xss-8tAV2TvF	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	0.27%	-	2024-11-06 (1 year ago)
CVE-2024-20533	cisco-sa-mpp-xss-8tAV2TvF	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	0.27%	-	2024-11-06 (1 year ago)
CVE-2025-20351	cisco-sa-phone-dos-FPyjLV7A	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	0.27%	-	2025-10-15 (9 months ago)
CVE-2025-20158	cisco-sa-phone-info-disc-YyxsWStK	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	0.15%	-	2025-02-19 (1 year ago)
CVE-2025-20336	cisco-sa-phone-write-g3kcC5Df	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	-	-	2025-09-03 (10 months ago)
CVE-2025-20335	cisco-sa-phone-write-g3kcC5Df	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	-	-	2025-09-03 (10 months ago)
CVE-2023-20265	cisco-sa-uipphone-xss-NcmUykqA	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	-	-	2023-11-15 (2 years ago)
CVE-2022-20968	cisco-sa-ipp-oobwrite-8cMF5r7U	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	-	-	2023-04-27 (3 years ago)
CVE-2022-20660	cisco-sa-ip-phone-info-disc-fRdJfOxA	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	-	-	2022-01-12 (4 years ago)
CVE-2021-34711	cisco-sa-ipphone-arbfileread-NPdtE2Ow	Advisory fix Source details Source Cisco CSAF Status Known affected Raw product Cisco Session Initiation Protocol (SIP) Software (CSAFPID-277608) CSAF fetched 2026-07-20 (20 hours ago) Advisory Cisco source	-	-	2021-10-14 (4 years ago)