alsa-2020:4751
Vulnerability from osv_almalinux
Published
2020-11-03 12:33
Modified
2022-01-26 07:27
Summary
Moderate: httpd:2.4 security, bug fix, and enhancement update
Details

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.

The following packages have been upgraded to a later upstream version: mod_http2 (1.15.7). (BZ#1814236)

Security Fix(es):

  • httpd: memory corruption on early pushes (CVE-2019-10081)

  • httpd: read-after-free in h2 connection shutdown (CVE-2019-10082)

  • httpd: null-pointer dereference in mod_remoteip (CVE-2019-10097)

  • httpd: mod_rewrite configurations vulnerable to open redirect (CVE-2020-1927)

  • httpd: mod_http2: DoS via slow, unneeded request bodies (CVE-2018-17189)

  • httpd: mod_http2: read-after-free on a string compare (CVE-2019-0196)

  • httpd: mod_http2: possible crash on late upgrade (CVE-2019-0197)

  • httpd: limited cross-site scripting in mod_proxy error page (CVE-2019-10092)

  • httpd: mod_rewrite potential open redirect (CVE-2019-10098)

  • httpd: mod_proxy_ftp use of uninitialized value (CVE-2020-1934)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "mod_md"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:2.0.8-8.module_el8.5.0+2609+b30d9eec"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "mod_md"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.\n\nThe following packages have been upgraded to a later upstream version: mod_http2 (1.15.7). (BZ#1814236)\n\nSecurity Fix(es):\n\n* httpd: memory corruption on early pushes (CVE-2019-10081)\n\n* httpd: read-after-free in h2 connection shutdown (CVE-2019-10082)\n\n* httpd: null-pointer dereference in mod_remoteip (CVE-2019-10097)\n\n* httpd: mod_rewrite configurations vulnerable to open redirect (CVE-2020-1927)\n\n* httpd: mod_http2: DoS via slow, unneeded request bodies (CVE-2018-17189)\n\n* httpd: mod_http2: read-after-free on a string compare (CVE-2019-0196)\n\n* httpd: mod_http2: possible crash on late upgrade (CVE-2019-0197)\n\n* httpd: limited cross-site scripting in mod_proxy error page (CVE-2019-10092)\n\n* httpd: mod_rewrite potential open redirect (CVE-2019-10098)\n\n* httpd: mod_proxy_ftp use of uninitialized value (CVE-2020-1934)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.",
  "id": "ALSA-2020:4751",
  "modified": "2022-01-26T07:27:23Z",
  "published": "2020-11-03T12:33:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2020-4751.html"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2018-17189"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-0196"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-0197"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-10081"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-10082"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-10092"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-10097"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-10098"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2020-1927"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2020-1934"
    }
  ],
  "related": [
    "CVE-2019-10081",
    "CVE-2019-10082",
    "CVE-2019-10097",
    "CVE-2020-1927",
    "CVE-2018-17189",
    "CVE-2019-0196",
    "CVE-2019-0197",
    "CVE-2019-10092",
    "CVE-2019-10098",
    "CVE-2020-1934"
  ],
  "summary": "Moderate: httpd:2.4 security, bug fix, and enhancement update"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.