CVE-2024-2397

一、漏洞信息
 漏洞编号：[CVE-2024-2397](https://nvd.nist.gov/vuln/detail/CVE-2024-2397)
 漏洞归属组件：[tcpdump](https://gitee.com/src-openeuler/tcpdump)
 漏洞归属的版本：4.9.3,4.99.1,4.99.3,4.99.4
 CVSS V3.0分值：
  BaseScore：6.2 Medium
  Vector：CVSS：3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
 漏洞简述：
  Due to a bug in packet data buffers management, the PPP printer in tcpdump can enter an infinite loop when reading a crafted DLT_PPP_SERIAL .pcap savefile.  This problem does not affect any tcpdump release, but it affected the git master branch from 2023-06-05 to 2024-03-21.
 漏洞公开时间：2024-04-12 22:15:07
 漏洞创建时间：2024-04-06 02:40:11
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-2397
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| security.tcpdump.org | https://github.com/the-tcpdump-group/tcpdump/commit/b9811ef5bb1b7d45a90e042f81f3aaf233c8bcb2 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-2397 | https://bugzilla.suse.com/show_bug.cgi?id=1222853 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-2397 | https://bugzilla.suse.com/show_bug.cgi?id=1222853 |
| suse_bugzilla | https://github.com/the-tcpdump-group/tcpdump/commit/b9811ef5bb1b7d45a90e042f81f3aaf233c8bcb2 | https://bugzilla.suse.com/show_bug.cgi?id=1222853 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2274792 | https://bugzilla.suse.com/show_bug.cgi?id=1222853 |
| redhat_bugzilla | https://github.com/the-tcpdump-group/tcpdump/commit/b9811ef5bb1b7d45a90e042f81f3aaf233c8bcb2 | https://bugzilla.redhat.com/show_bug.cgi?id=2274792 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2024-2397 | https://ubuntu.com/security/CVE-2024-2397 |
| ubuntu | https://github.com/the-tcpdump-group/tcpdump/commit/b9811ef5bb1b7d45a90e042f81f3aaf233c8bcb2 | https://ubuntu.com/security/CVE-2024-2397 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2024-2397 | https://ubuntu.com/security/CVE-2024-2397 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2024-2397 | https://ubuntu.com/security/CVE-2024-2397 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2024-2397 | https://ubuntu.com/security/CVE-2024-2397 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-2397 |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2024-2397 | https://explore.alas.aws.amazon.com/CVE-2024-2397.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2397 | https://explore.alas.aws.amazon.com/CVE-2024-2397.html |

</details>

漏洞分析指导链接：
  https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
 漏洞数据来源:
  其它
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

| 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源  |
| ------- | -------- | ------- | -------- | --------- |
|  |  | https://github.com/the-tcpdump-group/tcpdump/commit/b9811ef5bb1b7d45a90e042f81f3aaf233c8bcb2 |  | security.tcpdump.org |
|  |  | https://github.com/the-tcpdump-group/tcpdump/commit/b9811ef5bb1b7d45a90e042f81f3aaf233c8bcb2 |  | suse_bugzilla |
|  |  | https://github.com/the-tcpdump-group/tcpdump/commit/b9811ef5bb1b7d45a90e042f81f3aaf233c8bcb2 |  | redhat_bugzilla |
|  |  | https://github.com/the-tcpdump-group/tcpdump/commit/b9811ef5bb1b7d45a90e042f81f3aaf233c8bcb2 |  | ubuntu |
|  |  | https://github.com/the-tcpdump-group/tcpdump/commit/b9811ef5bb1b7d45a90e042f81f3aaf233c8bcb2 |  | debian |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
  攻击者打印恶意制作的数据包，使tcpdump进入无限循环，从而导致拒绝服务。
 openEuler评分：
  6.2
 Vector：CVSS：3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
 受影响版本排查(受影响/不受影响)：
  1.master(4.99.4):不受影响
2.openEuler-20.03-LTS-SP1(4.9.3):不受影响
3.openEuler-20.03-LTS-SP4(4.9.3):不受影响
4.openEuler-22.03-LTS(4.99.1):不受影响
5.openEuler-22.03-LTS-Next(4.99.3):不受影响
6.openEuler-22.03-LTS-SP1(4.99.1):不受影响
7.openEuler-22.03-LTS-SP2(4.99.3):不受影响
8.openEuler-22.03-LTS-SP3(4.99.3):不受影响
9.openEuler-24.03-LTS:不受影响
10.openEuler-24.03-LTS-Next:不受影响

修复是否涉及abi变化(是/否)：
  1.master(4.99.4):否
2.openEuler-20.03-LTS-SP1(4.9.3):否
3.openEuler-20.03-LTS-SP4(4.9.3):否
4.openEuler-22.03-LTS(4.99.1):否
5.openEuler-22.03-LTS-Next(4.99.3):否
6.openEuler-22.03-LTS-SP1(4.99.1):否
7.openEuler-22.03-LTS-SP2(4.99.3):否
8.openEuler-22.03-LTS-SP3(4.99.3):否
9.openEuler-24.03-LTS:否
10.openEuler-24.03-LTS-Next:否

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CVE-2024-2397

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