漏洞信息详情

NSS 安全漏洞

  • CNNVD编号:CNNVD-202010-904
  • 危害等级: 高危
  • CVE编号: CVE-2020-25648
  • 漏洞类型: 其他
  • 发布时间: 2020-10-19
  • 威胁类型: 远程
  • 更新时间: 2022-05-12
  • 厂        商:
  • 漏洞来源: Red Hat

漏洞简介

NSS是美国Mozilla基金会的一个底层密码学库。该库支持多种加密算法,并且 Firefox 浏览器的TLS实现基于该库。

NSS 3.58之前的版本存在安全漏洞,该漏洞源于NSS处理CCS (ChangeCipherSpec)消息的方式发现了一个缺陷。这个缺陷允许远程攻击者可利用该漏洞发送多个CCS消息,导致用NSS库编译的服务器被拒绝服务。

漏洞公告

目前厂商已发布升级补丁以修复漏洞,补丁获取链接:

https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.58_release_notes

参考网址

来源:MISC

链接:https://bugzilla.redhat.com/show_bug.cgi?id=1887319

来源:N/A

链接:https://www.oracle.com//security-alerts/cpujul2021.html

来源:MISC

链接:https://www.oracle.com/security-alerts/cpuapr2022.html

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ERA5SVJQXQMDGES7RIT4F4NQVLD35RXN/

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HRM53IQCPZT2US3M7JXTP6I6IBA5RGOD/

来源:MISC

链接:https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.58_release_notes

来源:MISC

链接:https://www.oracle.com/security-alerts/cpuoct2021.html

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RPOLN6DJUYQ3QBQEGLZGV73SNIPK7GHV/

来源:MLIST

链接:https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772@%3Cdev.mina.apache.org%3E

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021053006

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2020-25648

来源:www.oracle.com

链接:https://www.oracle.com/security-alerts/cpuoct2021.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/162352/Red-Hat-Security-Advisory-2021-1384-01.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/160714/Gentoo-Linux-Security-Advisory-202012-21.html

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021112309

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164555/Red-Hat-Security-Advisory-2021-3917-01.html

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021072124

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164755/Red-Hat-Security-Advisory-2021-4104-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3649

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3472

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1433

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021071305

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.2180

来源:www.oracle.com

链接:https://www.oracle.com/security-alerts/cpujul2021.html

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021050605

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/165135/Red-Hat-Security-Advisory-2021-4914-06.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164226/Red-Hat-Security-Advisory-2021-3572-01.html

来源:access.redhat.com

链接:https://access.redhat.com/security/cve/cve-2020-25648

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2022.2317

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3713

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/167108/Ubuntu-Security-Notice-USN-5410-1.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1754

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Mozilla-NSS-vulnerability-via-Middlebox-Compatibility-Mode-CCS-33655

来源:www.nsfocus.net

链接:http://www.nsfocus.net/vulndb/50591

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/162721/Red-Hat-Security-Advisory-2021-2053-01.html

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021110313

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-appliance-is-affected-by-mozilla-network-security-services-nss-vulnerability-cve-2020-25648/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3485

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3165

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3340

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164452/Red-Hat-Security-Advisory-2021-3748-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3941

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021092219

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-network-packet-capture-is-vulnerable-to-using-components-with-known-vulnerabilities-2/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164562/Red-Hat-Security-Advisory-2021-3925-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.4095

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2022051134

来源:www.ibm.com

链接:https://www.ibm.com/support/pages/node/6514401

受影响实体

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补丁

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