{"id":3802,"date":"2023-05-03T15:26:17","date_gmt":"2023-05-03T10:56:17","guid":{"rendered":"https:\/\/soroosheamniyat.ir\/?p=3802"},"modified":"2023-05-03T15:26:17","modified_gmt":"2023-05-03T10:56:17","slug":"%da%a9%d8%b4%d9%81-%d9%86%d9%82%d8%b5%e2%80%8c%d9%87%d8%a7%db%8c-%d8%ac%d8%af%db%8c%d8%af-bgp-%d8%af%d8%b1-%d9%86%d8%b1%d9%85%e2%80%8c%d8%a7%d9%81%d8%b2%d8%a7%d8%b1-%d9%85%d8%ad%d8%a8%d9%88%d8%a8","status":"publish","type":"post","link":"https:\/\/soroosheamniyat.ir\/?p=3802","title":{"rendered":"\u06a9\u0634\u0641 \u0646\u0642\u0635\u200c\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f BGP \u062f\u0631 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u0645\u062d\u0628\u0648\u0628 \u067e\u0631\u0648\u062a\u06a9\u0644 \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u062a\u0648\u0633\u0637 \u0645\u062d\u0642\u0642\u0627\u0646"},"content":{"rendered":"
\n
\n
\n

?????? ????? ?????? ???? ???? ?? ?? ?????????? ????????? Border Gateway Protocol ?? BGP ??? ???????? ?? ???????? ???? ??????? ?? ????? ????? ????? (DoS) ?? BGP peer ??? ????????? ??????????? ???? ????.<\/p>\n

??? ?? ?????????? ?? ???? ?\/? ??\u00a0[?]<\/a>FRRouting? ?? ?????? ?????? ???????? ??????? ???? ??? ????? ???? ?????????? ?????? ? ?????? ???? ????? ? ?? ??? ???? ???? ????? ??????? ????? NVIDIA\u00a0[?]<\/a>Cumulus?\u00a0[?]<\/a>DENT ?\u00a0[?]<\/a>SONiC ??????? ?????? ?? ????? ?????? ????? ?? ?? ????? ????.<\/p>\n

??? ??? ????? ???????????? ??? ?????????? ????? BGP ??? ?? ???? Forescout Vedere Labs ????? ??? ???: FRRouting? BIRD? OpenBGPd? Mikrotik RouterOS? Juniper JunOS? Cisco IOS ? Arista EOS.<\/p>\n

BGP ?? ?????? gateway[5]<\/a>\u00a0??? ?? ???? ????? ??????? ???????? ? ?????? ??? ????????? ????? ????? ??? ??? ? ???? ????? ?????????? ?????? ???? ????? ?????? ??????? ??????? ??????.<\/p>\n

???? ??? ?? ??? ?? ??? ??? ???:<\/p>\n

CVE-2022-40302<\/a>\u00a0(?????? ?\/? ?? ????? CVSS) \u2013 ????? ?????? ?? ???? OPEN ?????? BGP[6]<\/a>\u00a0?? ????? Extended Optional Length ?????????? ???????? ???? ?? ?????? ?????? ??????.<\/p>\n

CVE-2022-40318<\/a>\u00a0(?????? ?\/? ?? ????? CVSS) \u2013 ????? ?????? ?? ???? OPEN ?????? BGP ?? ????? Extended Optional Length ?????????? ???????? ???? ?? ?????? ?????? ??????.<\/p>\n

CVE-2022-43681<\/a>\u00a0(?????? ?\/? ?? ????? CVSS) \u2013 ????? ?????? ?? ???? OPEN ?????? BGP ?? ?????? ??????? ?? ????? length octet ????? ???????? ???? ?? ?????? ?????? ??????.<\/p>\n

??? ???? ?? ??????[?]<\/a>\u00a0?? ?? The Hacker News ?? ?????? ?????? ???????? \u00ab???? ??? ??? ?????? ???? ??????? ???? ??????? ?? ????? DoS ?? ??????? ????????? BGP ???? ??????????? ???? ????? ???????? ???? ????? BGP ? ???????? ???????? ??? ??????? ? peer?? ?????? ??????\u00bb.<\/p>\n

\"BGP\"<\/a><\/p>\n

\u201c??? DoS ???? ??? ?? ????? ???? ???????? ???? ?? ??? ??????? ?????? ???. ??? ???? ???? ????? ?? ????????? ??? ?? ?? ????? ?????? ????? ?? ????? ????? ????? ???????? OPEN ??? ??? ???.\u201d<\/p>\n

?? ???? ????? ???????? ?? ???? IP ????? ?? BGP peer ???? ?????? ?? ??? ??? ?? ?? ???? ?????? ? ???????????? ?????? ???? ?? ??? ??????? ?? ????? ?????? ??????????? ??? ? ??? ?? ???? OPEN ???????? BGP ?? ???? ???.<\/p>\n

??? ?? ????????? ?? ??? ?????? ???? ?????? ?? \u201cFRRouting ??? ?? ????? ????? ???? ????? ??????? BGP Identifier ? ASN ???? ???? ???? ???? ?????? ???????? ??? (?????????????? ??? ?????????? ???????) ?? ???? ??????.\u201d<\/p>\n

Forescout ?????? ?? ????? ???? ??? ?? ??? bgp_boofuzzer[8]<\/a>\u00a0?? ?? ????? ???? ???? ??? ?? ?? ????????? ????? ?????? ?? ????? ?????????? BGP ?? ?? ?? ???? ??????? ???????? ?????? ???? ? ?????? ??????? ????? ?? ?? ?????????? BGP ??????.<\/p>\n

Forescout ?????????? ???: \u00ab?????????????? BGP ???? ???? ???????? ????????? ??? ????? ?? ????????? ???? ??????? ???? ??????????? ???? ?????. ???? ???? ??? ????? BGP ?????????? ?????? ????? ??? ??? ?? ?????????? ??????? ???? ?? ?? ?? ????? ???? ????.\u00bb<\/p>\n

??? ???????? ??????? ?????????? ESET ?????? ?? ???????[?]<\/a>\u00a0???????? ?? ????? ?? ???????? ???????? ????? ??????? ???????? ???????? ????? ?????? ?????? ????? ?????? VPN? ??????? ???????? ? ???? ??????? ????? ????? ?? ?? ??? ??? ???? ?????.<\/p>\n

??? ???? ????? ?????? ??????? ???[??]<\/a>: \u00ab?? ????? ??????? ???????? ???????????? ?? ????????? \u2013 ?????? ???????? ?????? ??????? ????? ???? ???? ?? ????? ????????? ????????? ? ???? ?????? ???? \u2013 ???? ?????????? ?? ???? ?????? ???? ???\u00bb.<\/a><\/p>\n

\n

?????<\/strong><\/p>\n

\n

[?]<\/a><\/a><\/a>\u00a0https:\/\/github.com\/FRRouting\/frr<\/a><\/p>\n

[?]<\/a><\/a><\/a>\u00a0https:\/\/www.nvidia.com\/en-us\/networking\/ethernet-switching\/cumulus-linux\/<\/a><\/p>\n

[?]<\/a><\/a><\/a>\u00a0https:\/\/dent.dev<\/a><\/p>\n

[?]<\/a><\/a><\/a>\u00a0https:\/\/sonic-net.github.io\/SONiC<\/a><\/p>\n

[?]<\/a><\/a><\/a>\u00a0https:\/\/www.cloudflare.com\/learning\/security\/glossary\/what-is-bgp<\/a><\/p>\n

[?]<\/a><\/a><\/a><\/a>\u00a0https:\/\/www.ciscopress.com\/articles\/article.asp?p=2756480&seqNum=3<\/a><\/p>\n

[?]<\/a><\/a><\/a><\/a>\u00a0https:\/\/www.forescout.com\/blog\/three-new-bgp-message-parsing-vulnerabilities-disclosed-in-frrouting-software<\/a><\/p>\n

[?]<\/a><\/a><\/a><\/a><\/a>\u00a0https:\/\/github.com\/Forescout\/bgp_boofuzzer<\/a><\/p>\n

[?]<\/a><\/a><\/a><\/a><\/a>\u00a0https:\/\/www.cloudflare.com\/learning\/network-layer\/what-is-a-router<\/a><\/p>\n

[??]<\/a>\u00a0https:\/\/www.eset.com\/us\/about\/newsroom\/press-releases\/eset-discovers-corporate-secrets-and-data-on-recycled-company-routers-1<\/a><\/p>\n

<\/a><\/p>\n

[??]\u00a0https:\/\/thehackernews.com\/2023\/05\/researchers-uncover-new-bgp-flaws-in.html<\/a><\/p>\n

\n<\/div>\n<\/div>\n

\n
??????? : ???? ??????
\n???? : ???? ???? ??????? ???? ????<\/a><\/div>\n<\/div>\n
\n
<\/div>\n<\/div>\n<\/div>\n
<\/div>\n