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CVE-2014-7187 : 詳細

CVE-2014-7187

89.86%V4
2014-09-28
19h00 +00:00
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Network
2024-08-06
12h40 +00:00
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CVE の説明

Off-by-one error in the read_token_word function in parse.y in GNU Bash through 4.3 bash43-026 allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via deeply nested for loops, aka the "word_lineno" issue.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

メトリクス

メトリクス スコア 深刻度 CVSS ベクター 出典
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSSは脆弱性が悪用される可能性を予測するスコアリングモデルです。

EPSSスコア

EPSSモデルは0から1（0〜100%）の確率スコアを算出します。スコアが高いほど、脆弱性が悪用される可能性が高いことを示します。

EPSSパーセンタイル

パーセンタイルはCVEをEPSSスコアで順位付けするために使用されます。例えば、EPSSスコアで95パーセンタイルにあるCVEは、他の95%のCVEよりも悪用される可能性が高いことを意味します。パーセンタイルはCVEのEPSSスコアを他のCVEと比較するために使用されます。
EPSS First.org

エクスプロイト情報

Exploit Database EDB-ID : 36933

公開日 : 2014-09-28 22h00 +00:00
著者 : fdiskyou
EDB検証済み : Yes

Exploit Database EDB-ID : 34860

公開日 : 2014-10-01 22h00 +00:00
著者 : @0x00string
EDB検証済み : No

関連製品

構成 0

Gnu>>Bash >> Version 1.14.0

Gnu>>Bash >> Version 1.14.1

Gnu>>Bash >> Version 1.14.2

Gnu>>Bash >> Version 1.14.3

Gnu>>Bash >> Version 1.14.4

Gnu>>Bash >> Version 1.14.5

Gnu>>Bash >> Version 1.14.6

Gnu>>Bash >> Version 1.14.7

Gnu>>Bash >> Version 2.0

Gnu>>Bash >> Version 2.01

Gnu>>Bash >> Version 2.01.1

Gnu>>Bash >> Version 2.02

Gnu>>Bash >> Version 2.02.1

Gnu>>Bash >> Version 2.03

Gnu>>Bash >> Version 2.04

Gnu>>Bash >> Version 2.05

Gnu>>Bash >> Version 2.05

Gnu>>Bash >> Version 2.05

Gnu>>Bash >> Version 3.0

Gnu>>Bash >> Version 3.0.16

Gnu>>Bash >> Version 3.1

Gnu>>Bash >> Version 3.2

Gnu>>Bash >> Version 3.2.48

Gnu>>Bash >> Version 4.0

Gnu>>Bash >> Version 4.0

Gnu>>Bash >> Version 4.1

Gnu>>Bash >> Version 4.2

Gnu>>Bash >> Version 4.3

参考資料

http://marc.info/?l=bugtraq&m=141577137423233&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=141383138121313&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=142721162228379&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=142358026505815&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/61188
Tags : third-party-advisory, x_refsource_SECUNIA
http://jvn.jp/en/jp/JVN55667175/index.html
Tags : third-party-advisory, x_refsource_JVN
http://secunia.com/advisories/60433
Tags : third-party-advisory, x_refsource_SECUNIA
http://openwall.com/lists/oss-security/2014/09/25/32
Tags : mailing-list, x_refsource_MLIST
http://marc.info/?l=bugtraq&m=141383026420882&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=141585637922673&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=141576728022234&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/61636
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61816
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61442
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=142358078406056&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/61283
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61654
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/62312
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=141879528318582&w=2
Tags : vendor-advisory, x_refsource_HP
http://rhn.redhat.com/errata/RHSA-2014-1312.html
Tags : vendor-advisory, x_refsource_REDHAT
http://marc.info/?l=bugtraq&m=142118135300698&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/61703
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-2364-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/61065
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=141383196021590&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=141383081521087&w=2
Tags : vendor-advisory, x_refsource_HP
http://jvndb.jvn.jp/jvndb/JVNDB-2014-000126
Tags : third-party-advisory, x_refsource_JVNDB
http://marc.info/?l=bugtraq&m=141879528318582&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/61641
Tags : third-party-advisory, x_refsource_SECUNIA
http://seclists.org/fulldisclosure/2014/Oct/0
Tags : mailing-list, x_refsource_FULLDISC
http://www.mandriva.com/security/advisories?name=MDVSA-2015:164
Tags : vendor-advisory, x_refsource_MANDRIVA
https://support.apple.com/HT205267
Tags : x_refsource_CONFIRM
http://marc.info/?l=bugtraq&m=142721162228379&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/60024
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61622
Tags : third-party-advisory, x_refsource_SECUNIA
http://openwall.com/lists/oss-security/2014/09/28/10
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/62343
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61565
Tags : third-party-advisory, x_refsource_SECUNIA
http://support.apple.com/HT204244
Tags : x_refsource_CONFIRM
http://marc.info/?l=bugtraq&m=141450491804793&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/61313
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=142289270617409&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=142358026505815&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/61873
Tags : third-party-advisory, x_refsource_SECUNIA
http://openwall.com/lists/oss-security/2014/09/26/2
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/61485
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61618
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=141577297623641&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=141383244821813&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/61312
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/60193
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61479
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/60063
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/60034
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/59907
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/58200
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=141577241923505&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/61643
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61503
Tags : third-party-advisory, x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2014-1354.html
Tags : vendor-advisory, x_refsource_REDHAT
http://marc.info/?l=bugtraq&m=142289270617409&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=141694386919794&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/61552
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=141330468527613&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/61855
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/60044
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61291
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=141345648114150&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/61287
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=142118135300698&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=142118135300698&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=141383304022067&w=2
Tags : vendor-advisory, x_refsource_HP
http://rhn.redhat.com/errata/RHSA-2014-1311.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/61128
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/60055
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61550
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61633
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61328
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61129
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61603
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/61857
Tags : third-party-advisory, x_refsource_SECUNIA
CVE Findに掲載されている情報は、慎重に選定された複数の参照ソースから取得されています。CVEデータはMITRE Corporationおよび国家脆弱性データベース（NVD）が提供しています。既知の悪用された脆弱性（KEV）カタログはサイバーセキュリティ・インフラセキュリティ庁（CISA）から、EPSSスコアはFIRST.orgから取得しています。また、ソフトウェアの弱点（CWE）および共通攻撃パターン（CAPEC）に関するデータはMITRE Corporationが管理し、ハードウェアおよびソフトウェア構成（CPE）に関する情報はNVDが提供しています。