| Title | PEVANS (Paul Evans )のMetrics::Any::Adapter::DogStatsdにおける複数の脆弱性 |
|---|---|
| Summary | PerlのMetrics::Any::Adapter::DogStatsdバージョン0.04未満には、メトリックインジェクションに対する保護機能がありません。statsdプロトコル（およびdogstatsdのような拡張）は、パケットごとに複数のメトリックを改行で区切って送信することを可能にします。Metrics::Any::Adapter::DogStatsdはMetrics::Any::Adapter::Statsdを拡張しており、同様の脆弱性があります。さらに、_tags関数はタグ内の改行やstatsd制御文字をチェックしません。これらのタグはメトリックインジェクションに悪用される可能性があります。 |
| Possible impacts | ・当該ソフトウェアが扱う全ての情報が外部に漏れる可能性があります。 ・当該ソフトウェアが扱う全ての情報が書き換えられる可能性があります。 ・当該ソフトウェアは停止しません。 |
| Solution | ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | June 10, 2026, midnight |
| Registration Date | June 26, 2026, 11:51 a.m. |
| Last Update | June 26, 2026, 11:51 a.m. |
| CVSS3.0 : 緊急 | |
| Score | 9.1 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| PEVANS (Paul Evans ) |
| Metrics::Any::Adapter::DogStatsd 0.04 未満 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2026年06月26日] 掲載 |
June 26, 2026, 11:51 a.m. |
| Summary | Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections. The statsd protocol (and extensions) allow mutiple metrics,separated by newlines, to be sent per packet. The send method does not validate the contents of the metric names or values. If the names have newlines and statsd control characters (colon, pipe) then metric injections are possible. Version 0.04 fixed this by modifying the _make method to block metric names with characters below ASCII 32 (which includes the newline), or colons or pipes. |
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| Publication Date | June 11, 2026, 4:16 a.m. |
| Registration Date | June 12, 2026, 4:16 a.m. |
| Last Update | June 12, 2026, 5:16 a.m. |
| Summary | Metrics::Any::Adapter::DogStatsd versions before 0.04 for Perl does not protect against metric injections. The statsd protocol (and extensions such as dogstatsd) allow mutiple metrics,separated by newlines, to be sent per packet. Metrics::Any::Adapter::DogStatsd which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability. In addition, the _tags function does not check tags for newlines or statsd control characters. The tags can be used for metric injections. |
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| Publication Date | June 11, 2026, 4:16 a.m. |
| Registration Date | June 12, 2026, 4:16 a.m. |
| Last Update | June 12, 2026, 5:16 a.m. |
| Summary | Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections. The statsd protocol (and extensions such as dogstatsd) allow mutiple metrics,separated by newlines, to be sent per packet. Metrics::Any::Adapter::SignalFx which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability. In addition, the _labels function does not check tags labels newlines or statsd control characters. The labels can be used for metric injections. |
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| Publication Date | June 11, 2026, 4:16 a.m. |
| Registration Date | June 12, 2026, 4:16 a.m. |
| Last Update | June 11, 2026, 5:19 a.m. |
| Summary | DataDog::DogStatsd versions through 0.07 for Perl allow metric injections. DataDog::DogStatsd does not properly sanitise input, allowing metric injections of data from untrusted sources. The send_stats method does not remove newlines from metric names ($stat variable), allowing attackers to change the metric name prefix. The send_stats method does not validate the content of the value ($delta variable), allowing attackers to inject metrics, especially from methods that do not restrict the data type for the value, such as set, gauge, count and histogram. The send_stats method does not validate the content of the tags, which may contain newlines, pipes and colons that allow metric injections. Note that the SYNOPSIS shows an example of passing a website form "loginName" parameter as a tag, which is unsafe. |
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| Publication Date | June 6, 2026, 1:16 a.m. |
| Registration Date | June 6, 2026, 4:17 a.m. |
| Last Update | June 11, 2026, 12:01 a.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:binary:datadog\:\:dogstatsd:*:*:*:*:*:perl:*:* | 0.07 | ||||